Styrene-butadiene-styrene block co- polymers produced by solution polymerization (SBS, thermoplastic elastormers), in granules, crumbs or powders
Synthetic rubber and factice derived from oils, in primary forms or in plates, sheets or strip; mixtures of any product of heading 4001 with any product of this heading, in primary forms or in plates, sheets or strip: > Styrene-butadiene rubber (SBR); carboxylated styrene-butadiene rubber (XSBR): > Other > Containing 50 percent or less styrene by weight of the dry polymer: > Styrene-butadiene-styrene block co- polymers produced by solution polymerization (SBS, thermoplastic elastormers), in granules, crumbs or powders
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 4002.19.00.14
Kraton D1192 SBS Granules
Kraton D1192 is a styrene-butadiene-styrene (SBS) block copolymer produced by solution polymerization, supplied in granular form with less than 50% styrene content. This thermoplastic elastomer falls under HTS 4002.19.00.14 as it meets the definition of synthetic rubber in primary granular form, suitable for compounding into adhesives and sealants. It retains essential raw material character without prohibited additives like vulcanizing agents.
Calprene 411 SBS Powder
Calprene 411 is a solution-polymerized SBS thermoplastic elastomer in powder form, containing under 50% styrene, used primarily in hot-melt adhesives. Classified under HTS 4002.19.00.14 as synthetic rubber granules/crumbs/powders per Chapter 40 definitions, excluding compounded forms. Ideal for easy dispersion in polymer formulations.
Stereon 845A SBS Granules
Stereon 845A SBS granules are solution-polymerized styrene-butadiene-styrene thermoplastic elastomers with low styrene content, for footwear soling compounds. Under HTS 4002.19.00.14 as primary form synthetic rubber granules, not suitable as-is due to raw state. Excludes textile/electrical articles per Chapter exclusions.
Asaphlex 30S SBS Powder
Asaphlex 30S is a fine SBS powder from solution polymerization, ≤50% styrene, designed for asphalt modification and sealants. Classifies in HTS 4002.19.00.14 as synthetic rubber powder meeting primary form criteria without disallowed compounding. Thermoplastic elastomer retains rubber recovery properties.
Ricon 100 SBS Crumbs
Ricon 100 SBS crumbs are low molecular weight, solution-polymerized styrene-butadiene-styrene elastomers in crumb form, <50% styrene, for pressure-sensitive adhesives. HTS 4002.19.00.14 covers these as uncompounded primary synthetic rubber forms. Liquid-like viscosity but supplied solid per primary definitions.
Dynasol Calprene 701 SBS Granules
Dynasol Calprene 701 SBS granules feature solution-polymerized SBS with balanced styrene (<50%), used in polymer modification and compounding. Falls under HTS 4002.19.00.14 as thermoplastic elastomer granules qualifying as synthetic rubber primary forms. No vulcanization or disallowed additives present.
Polish SBS 30/70 Granules
Polish SBS 30/70 granules are 30% styrene solution SBS thermoplastic elastomer granules for polish formulations. HTS 4002.19.00.14 applies to these primary synthetic rubber granules. Oil-extended permitted.
SBS Vector 4461D Crumbs
Vector 4461D SBS crumbs from solution polymerization, linear SBS <50% styrene for asphalt and adhesives. Classified HTS 4002.19.00.14 primary crumbs. High purity grade.
Solprene 452 SBS Granules
Solprene 452 SBS granules are oil-extended solution-polymerized SBS for tire treads and soles. HTS 4002.19.00.14 for permitted oil-extended primary granules. <50% styrene.
Cariflex SBS 35/70 Powder
Cariflex SBS 35/70 powder, solution SBS thermoplastic elastomer powder for compounding. HTS 4002.19.00.14 synthetic rubber powder primary form.
Europrene SOL T 193A SBS Crumbs
Europrene SOL T 193A consists of SBS block copolymer crumbs from solution polymerization, with ≤50% styrene, used in roofing and asphalt modification. HTS 4002.19.00.14 applies to these thermoplastic elastomer crumbs as uncompounded synthetic rubber in bulk primary form. Meets Chapter 40 vulcanization and recovery test criteria.
Green SBS 5502 Powder
Green SBS 5502 is an oil-extended SBS powder from solution polymerization, ≤50% styrene, eco-friendly grade for tire compounds. HTS 4002.19.00.14 includes permitted oil-extended synthetic rubber powders as primary forms. Maintains rubber essential character.
Sol T 161 SBS Crumbs
Sol T 161 SBS crumbs are high cis-1,4 solution-polymerized styrene-butadiene-styrene with <50% styrene for asphalt and rubber goods. Classified HTS 4002.19.00.14 as primary crumb synthetic rubber, excluding compounded or vulcanized forms. Thermoplastic processing characteristics.
Andros SBS 5002 Granules
Andros SBS 5002 granules are radial solution-polymerized SBS thermoplastic elastomer granules (<50% styrene) for sealants and coatings. HTS 4002.19.00.14 for these primary form synthetic rubber granules meeting Chapter Note vulcanization specs. Branched structure for processing.
Technopol 150 SBS Powder
Technopol 150 SBS powder features solution-polymerized SBS with low styrene for hot melt and polymer blends. Under HTS 4002.19.00.14 as uncompounded synthetic rubber powder in primary form. Fine particle size for dispersion.